Bike— Part 1 채점 보고서

제안: 回答切题且语法正确，但只有简单的肯定句，缺少支持细节。可以补充自行车的颜色、使用场景或骑车的感受，让回答更自然、完整。

예시: Yes, I did. I had a small blue bike when I was about seven. I used to ride it around the park near my home with my friends.

제안: 回答表达不完整，“Yes, I think”后面需要接上具体观点或改为“Yes, I do”。请直接回答问题，再补充一个具体原因或例子，并使用连接词使表达更连贯。

예시: Yes, I do. Bikes are quite popular in my country, especially in cities. They’re an affordable way to get around, and many people also ride them for exercise.

× Yes, I think.

✓ Yes, I think so.

这里的 “I think” 后面缺少宾语或补充内容，句子表达不完整。回答 “Do you think bikes are popular in your country?” 时，可以用 “so” 代替前面提到的内容，说 “Yes, I think so.”。